APA (7th ed.) Citation

Gutman, D., & Paillot, J. (2007). Mr. Louie is screwy! (1st Harper trophy ed.). HarperCollins.

Chicago Style (17th ed.) Citation

Gutman, Dan, and Jim Paillot. Mr. Louie Is Screwy! 1st Harper trophy ed. New York: HarperCollins, 2007.

MLA (8th ed.) Citation

Gutman, Dan, and Jim Paillot. Mr. Louie Is Screwy! 1st Harper trophy ed. HarperCollins, 2007.

Warning: These citations may not always be 100% accurate.